Spectrophotometric Determination of Ranitidine-HCl in Pure Form and Pharmaceutical Formulations with Metol and potassium hexacyanoferrate (ΙΙΙ). (2014). University of Thi-Qar Journal of Science, 4(3), 101-107. https://doi.org/10.32792/utq/utjsci/v4i3.640